/Engine/Source/Runtime/Engine/Classes/Engine/TextureMipDataProviderFactory.h
UTextureMipDataProviderFactorydefines an interface to create instances ofFTextureMipDataProvider. Derived classes fromUTextureMipDataProviderFactorycan be attached to UTexture::MipDataProviderFactory to define a new source for mip content (instead of the default disk file or ddc mips). Usecases include dynamic textures that need to be driven by the texture streaming or textures that get they data over the network.
class UTextureMipDataProviderFactory : public [UAssetUserData](API\Runtime\Engine\Engine\UAssetUserData)